Home / 4,268,602.22-5,890,601.75-2,334,845.88

Finding the Fourth Proportional to 4,268,602.22, 5,890,601.75 and 2,334,845.88

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Solution

The fourth proportional to 4,268,602.22, 5,890,601.75 and 2,334,845.88 is: 3,222,049.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,602.22 : 5,890,601.75 = 2,334,845.88 : x
  2. Step 2: Convert to fraction form
    4,268,602.22/5,890,601.75 = 2,334,845.88/x
  3. Step 3: Cross multiply
    4,268,602.22x = 5,890,601.75 × 2,334,845.88
  4. Step 4: Simplify right side
    4,268,602.22x = 13,753,647,215,034.06
  5. Step 5: Solve for x
    x = 13,753,647,215,034.06/4,268,602.22
  6. Step 6: Final answer
    x = 3,222,049.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.